Ciara E. Browne
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View article: Omura's whale (<i>Balaenoptera omurai</i>) song features and structure in northern Australian waters
Omura's whale (<i>Balaenoptera omurai</i>) song features and structure in northern Australian waters Open
This paper describes Omura's whale vocalizations recorded off northern Australia. Most common was a two-unit “doublet” (17–50 Hz, peak 25.5 Hz, duration ∼15 s). This was rhythmically repeated for extended periods of time, in typical baleen…
View article: Mysticete Sounds
Mysticete Sounds Open
Mysticetes produce a great variety of sounds ranging in frequency from as low as 10 Hz to as high as 20 kHz. They have been classed based on their spectrographic features as tonal, frequency-modulated, amplitude-modulated, and pulsive. The…
View article: The Australian fish chorus catalogue (2005–2023)
The Australian fish chorus catalogue (2005–2023) Open
Biological sources are significant contributors to aquatic soundscapes. Soniferous fish can dominate the soundscape in certain locations, at specific times and frequencies, particularly during the production of choruses. Passive acoustic m…
View article: Distribution and Seasonality of the Omura’s Whale (Balaenoptera omurai) in Australia Based on Passive Acoustic Recordings
Distribution and Seasonality of the Omura’s Whale (Balaenoptera omurai) in Australia Based on Passive Acoustic Recordings Open
The Omura’s whale (Balaenoptera omurai) is one of the most recently described species of baleen whale. Initially known only from stranding and whaling specimens, it has now been identified in all ocean basins excluding the central and east…